Holley’s BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! The 112-589 throttle body features a 90 millimeter bore and a...

Holley’s BILLET LS Throttle Bodies are the BIGGEST BORE – MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter...

Aeroflow’s Billet throttle bodies are to suit the four bolt LS manifolds and allows the use of your factory TPS and Idle control units. The 102mm version requires the use of an adapter plate or aftermarket manifold *also available...

Return Policy

We cannot accept returns for change of mind on some products therefore please contact us within 7 days of purchase for a return request.
Goods must be unopened, unused and in original condition and packaging. If a return is approved we will offer a refund or exchange and please note there will also be a restocking fee.
All freight must be paid by the customer.
If goods are not in original unused condition as mentioned above, Hume Performance reserves the right to refuse refund or exchange.

Contact Us

02 9602 9033

sales@hume.com.au

1/B El Toro Estate
4 Homepride Ave
Warwick Farm, 2170
New South Wales

About Hume

We are one of Australia’s leading Speed Shops, dedicated to providing our customers with the highest quality parts and service available at competitive prices.
We have been established since 1986 and are one of the largest stockists of Holley and Rochester carburettors outside America with over 4000 carburettors in stock. Our extensive range of carburettors and parts has set the standard over the past 25 years.